dark grayish brown (8F1-2 to 9F1-2) to brownish-gray (7F2) at the lower portion, grayish-yellow (3B5-4B5) at the upper portion, sometimes with reddish (9A8-10A8) spots at the apex[1]
Notice: The data in the table above is semi-automatically extracted from the description. Please be sure to check the original documents for accurate information.